Vulnerability · Published May 29, 2020 · Assigned by GitHub_M
CVE-2020-11043Out-of-bounds Read in FreeRDP
Low 2.2
In plain English
A low-severity out-of-bounds read in FreeRDP from FreeRDP. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.0% (higher than 80% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)2.2Low
Exploit odds (30 days)2.0%top 19.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_process_message_tileset. Invalid data fed to RFX decoder results in garbage on screen (as colors). This has been patched in 2.1.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | freerdp-devel | 2:2.1.1-1.el8 | ALSA-2020:4647 |
| AlmaLinux:8 | vinagre | 3.22.0-23.el8 | ALSA-2020:4647 |
| Debian:12 | freerdp2 | 2.1.1+dfsg1-1 | DEBIAN-CVE-2020-11043 |
| Rocky Linux:8 | vinagre | 0:3.22.0-23.el8 | RLSA-2020:4647 |
Affected products (as reported)
Weakness: CWE-125 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L